Models
Every model with a recorded change, from releases to retirements. 164 models from 10 companies.
Showing 3 models. Most popular is estimated US search interest over recent months, as of Oct 24, 2026. Searches for a family name count toward its current versions, and an older version ranks below the one that replaced it.
Model at SpaceXSI · Grok family
Perplexity AI: Grok 4.6 available to Perplexity Pro and Max subscribers · Aug 24, 2026